In a small open economy model where imports (exports) are differentiated by region of origin (destination), the welfare effects of a preferential trade agreement (PTA) are considered. Trade creation is found to be a concave function of pre-union partner trade shares. This contrasts with earlier...

We develop a computable general equilibrium model of the Egyptian economy. The model is suitable for analyzing the impacts of reforms in the tax system, the trade-policy regime, or both taken together. A two-sector, general-equilibrium model is presented diagrammatically to illustrate the...

We consider analytically and numerically the welfare tradeoffs inherent in a preferential trade area (PTA) with products differentiated by region of origin. For a small open economy in such a setting, welfare gains are associated with higher trade volumes within the PTA. However, welfare losses...

The authors consider how service liberalization differs from goods liberalization in terms of welfare, the level and composition of output, and factor prices within a developing economy, in this case Tunisia. Despite recent movements toward liberalization, Tunisian service sectors remain largely...

This paper explores the economic impact of a free trade agreement (FTA) between Egypt and the United States, assuming that Egypt implements both the recently agreed Arab League FTA and a Partnership Agreement with the European Union. An Egypt-United States agreement would improve Egypt’s...

We consider analytically and numerically the welfare tradeoffs inherent in a preferential trade area (PTA) with products differentiated by region of origin. For a small open economy in such a setting, welfare gains are associated with higher trade volumes within the PTA. However, welfare losses...